EP 0204967 B1 19890830 - LOADER WITH A GRINDING DEVICE
Title (en)
LOADER WITH A GRINDING DEVICE
Publication
Application
Priority
DE 3520273 A 19850605
Abstract (en)
[origin: EP0204967A1] 1. Loader wagon, including a pick-up device (3) for the harvested material, a feed duct (6) which is in communication therewith and is defined by an upper wall (10) which is provided with apertures, a lowerable lower wall (11) which is provided with apertures, and two securedly mounted lateral walls, the upper wall being penetrated by conveyor tines (5) of a conveyor arrangement (4), and the lower wall being penetrated by at least one row of cutting blades (7, 8) mounted on the lower wall, and including a grinding means (23) for the cutting blades, which grinding means is provided in the region of the conveyor duct, the grinding means being disposed on a guide tube and being displaceable transversely relative to the direction of conveyance of the conveyor duct, characterised in that the guide tube (24) is permanently connected, on each side of the feed duct (6), to the lateral walls of the housing of the feed duct via a respective toggle joint system.
IPC 1-7
IPC 8 full level
A01D 90/04 (2006.01)
CPC (source: EP)
A01D 90/04 (2013.01); A01F 2015/107 (2013.01)
Designated contracting state (EPC)
AT CH FR IT LI NL
DOCDB simple family (publication)
EP 0204967 A1 19861217; EP 0204967 B1 19890830; AT E45848 T1 19890915; DE 3520273 A1 19861211
DOCDB simple family (application)
EP 86106280 A 19860507; AT 86106280 T 19860507; DE 3520273 A 19850605